Optimum Nutrition Electrolyte Powder Forest Berries, 2 x 264g

Optimum Nutrition Electrolyte Powder Forest Berries, 2 x 264g

Optimum Nutrition Electrolyte Powder in Forest Berries is a replenishing drink mix for intense training sessions. Each serving combines 40mg of sodium, 300mg of potassium and 113mg of magnesium to support normal muscle function and electrolyte balance. This twin pack includes 2 tubs of 264g.

Replenishing More Than Just Water

During long or sweaty workouts, water alone does not replace the minerals you lose. Many sports drinks add a lot of sugar on top. This Optimum Nutrition powder focuses on electrolytes: sodium, potassium and magnesium, which contribute to normal muscle function and electrolyte balance. It mixes easily in water, letting you adjust how strong you want the flavour, and it is easy to sip during training rather than waiting until afterwards.

Make up a bottle before a spin class, a long run or a hot-weather match and sip it throughout. Two tubs give you a steady supply for weeks of regular sessions, and the screw lids keep the powder dry between uses.

Why Add Electrolytes

• Sodium, Potassium and Magnesium: Key electrolytes in every serving.
• Muscle Function Support: Contributes to normal muscle function.
• Mixes Easily: Dissolves quickly in water.
• Twin Pack: 2 x 264g tubs for longer-lasting supply.

Electrolyte Powder Details

For Long and Sweaty Sessions

Mix a bottle before a hot yoga class or a summer run and keep sipping throughout. It helps you stay on top of hydration when training gets demanding.

How to Use Electrolyte Powder

Add the recommended serving to a bottle of cold water, shake well and sip before or during exercise. For longer sessions, many people prepare a second bottle for the journey home. Keep the tubs tightly closed in a cool, dry place so the powder stays loose and easy to scoop. Follow the serving guidance on the label rather than adding extra scoops, and remember that electrolyte drinks work alongside, not instead of, a varied and balanced diet and regular water through the day.

Available Now

We deliver to mainland UK addresses (with tracking). Delivery options, costs and estimated times are shown at checkout and in our Shipping Policy.

FAQs

Q: What electrolytes does it contain?

A: Each serving contains 40mg of sodium, 300mg of potassium and 113mg of magnesium, according to Optimum Nutrition.

Q: When should I drink it?

A: It is designed for use during intense training sessions. Mix with water and sip before or during exercise, following the pack directions.

Q: How fast will it be delivered?

A: We deliver to mainland UK addresses (with tracking). Delivery options, costs and estimated times are shown at checkout and in our Shipping Policy.

Last updated: November 2026

Fitness Accessories Hub, operated by MENSARK LTD, delivers across mainland Great Britain.

1. Order Processing

Orders are processed within 1 to 2 business days (Monday to Friday, excluding UK bank holidays). If there is a delay because of high order volumes or courier issues, we will email you straight away.

2. Delivery Options and Timelines

Standard Delivery: 3 to 5 business days to mainland UK addresses.
Express Delivery: 2 to 3 business days to mainland UK addresses.
Delivery charges depend on your order value and the option you choose, and are shown at checkout before you pay.

3. Areas We Do Not Currently Deliver To

Scottish Highlands: AB36-38, AB55-56, FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40, PH19-26, PH30-41, PH49-50.
Scottish Islands: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3.
Northern Ireland: all BT postcodes.
Isle of Man: all IM postcodes.
Isles of Scilly: TR21-25.
Channel Islands: all GY (Guernsey) and JE (Jersey) postcodes.

4. Supplier Delivery

Some items are sent directly from our suppliers or their delivery partners, so your parcel may arrive in the supplier's packaging or separately from other items in the same order. Fitness Accessories Hub remains your seller and your contact for any delivery issue.

5. Order Tracking

When your order is dispatched, you will receive an email with your tracking number and a link to follow your parcel. Tracking can take up to 24 hours to become active.

6. Delayed, Lost or Damaged Parcels

If your order arrives damaged or is significantly delayed, please email support@fitnessaccessorieshub.co.uk within 48 hours of the delivery date, with your order number and photos of the packaging and product. We will arrange a replacement or refund where appropriate.

7. Failed Delivery

Please make sure your delivery address is correct at checkout. If a parcel comes back to us because of an incorrect address or a missed collection, we may need to charge for redelivery.

Contact Us

Email: support@fitnessaccessorieshub.co.uk
Phone / WhatsApp: +44 7462 229248 (Monday to Friday, 9:00 AM to 5:00 PM UK time)
Fitness Accessories Hub is a trading name of MENSARK LTD, a private limited company registered in England and Wales. Company Number: 16552046. Registered Office: 497 High Road, Ilford, Essex, IG1 1TZ, United Kingdom.

How your order works

This order is based on a promise to sell. The product will be sourced from our supplier and delivered to you within the stated timeframe. The sale will be completed once the item is delivered to you. Kindly leave honest feedback after receiving your order.